sparc/kernel/sun4v_mcd.S

0001 /* SPDX-License-Identifier: GPL-2.0-only */
0002 /* sun4v_mcd.S: Sun4v memory corruption detected precise exception handler
0003  *
0004  * Copyright (c) 2015 Oracle and/or its affiliates. All rights reserved.
0005  * Authors: Bob Picco <bob.picco@oracle.com>,
0006  *          Khalid Aziz <khalid.aziz@oracle.com>
0007  */
0008     .text
0009     .align 32
0010
0011 sun4v_mcd_detect_precise:
0012     mov %l4, %o1
0013     mov     %l5, %o2
0014     call    sun4v_mem_corrupt_detect_precise
0015      add    %sp, PTREGS_OFF, %o0
0016     ba,a,pt %xcc, rtrap
0017      nop